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11251245330304 = 27712557193449
BaseRepresentation
bin1010001110111010001001…
…1110110010111110000000
31110211121102122001212110021
42203232202132302332000
52433320022301032204
635532430054543224
72240606230226560
oct243564236627600
943747378055407
1011251245330304
113648698740261
121318697367b14
13637cac4b9185
142ac7c5516da0
15147a0d9b5154
hexa3ba27b2f80

11251245330304 has 32 divisors (see below), whose sum is σ = 25616674638000. Its totient is φ = 4821962284032.

The previous prime is 11251245330301. The next prime is 11251245330337. The reversal of 11251245330304 is 40303354215211.

11251245330304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 11251245330304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11251245330301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6278595829 + ... + 6278597620.

Almost surely, 211251245330304 is an apocalyptic number.

11251245330304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11251245330304 is an abundant number, since it is smaller than the sum of its proper divisors (14365429307696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11251245330304 is an equidigital number, since it uses as much as digits as its factorization.

11251245330304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12557193470 (or 12557193458 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 11251245330304 its reverse (40303354215211), we get a palindrome (51554599545515).

The spelling of 11251245330304 in words is "eleven trillion, two hundred fifty-one billion, two hundred forty-five million, three hundred thirty thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 12557193449 25114386898 50228773796 87900354143 100457547592 175800708286 200915095184 351601416572 401830190368 703202833144 803660380736 1406405666288 1607320761472 2812811332576 5625622665152 11251245330304